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/*global tinymce, module, require, define, global, self */ |
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|
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;(function (f) { |
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'use strict'; |
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|
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// CommonJS |
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if (typeof exports === 'object' && typeof module !== 'undefined') { |
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module.exports = f(require('jquery')); |
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|
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// RequireJS |
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} else if (typeof define === 'function' && define.amd) { |
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define(['jquery'], f); |
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|
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// <script> |
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} else { |
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var g; |
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if (typeof window !== 'undefined') { |
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g = window; |
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} else if (typeof global !== 'undefined') { |
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g = global; |
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} else if (typeof self !== 'undefined') { |
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g = self; |
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} else { |
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g = this; |
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} |
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|
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f(g.jQuery); |
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} |
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|
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})(function ($) { |
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'use strict'; |
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|
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var AutoComplete = function (ed, options) { |
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this.editor = ed; |
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|
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this.options = $.extend({}, { |
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source: [], |
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delay: 500, |
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queryBy: 'name', |
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items: 10, |
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mentioned_style: 'background-color: antiquewhite;padding: 2px 4px;border-radius: 5px;', |
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loading_text: "Loading...", |
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loading_class: null |
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}, options); |
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|
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this.options.insertFrom = this.options.insertFrom || this.options.queryBy; |
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|
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this.matcher = this.options.matcher || this.matcher; |
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this.sorter = this.options.sorter || this.sorter; |
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this.renderDropdown = this.options.renderDropdown || this.renderDropdown; |
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this.render = this.options.render || this.render; |
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this.insert = this.options.insert || this.insert; |
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this.highlighter = this.options.highlighter || this.highlighter; |
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|
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this.query = ''; |
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this.hasFocus = true; |
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|
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this.renderInput(); |
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|
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this.bindEvents(); |
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}; |
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|
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AutoComplete.prototype = { |
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|
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constructor: AutoComplete, |
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|
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renderInput: function () { |
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var rawHtml = '<span id="autocomplete-container" style="'+ this.options.mentioned_style +'">' + |
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'<span id="autocomplete-delimiter">' + this.options.delimiter + '</span>' + |
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'<span id="autocomplete-searchtext"><span class="dummy">\u200b</span></span>' + |
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'</span>'; |
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this.editor.execCommand('mceInsertContent', false, rawHtml); |
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this.editor.focus(); |
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this.editor.selection.select(this.editor.selection.dom.select('span#autocomplete-searchtext span')[0]); |
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this.editor.selection.collapse(0); |
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}, |
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|
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bindEvents: function () { |
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this.editor.on('keyup', this.editorKeyUpProxy = $.proxy(this.rteKeyUp, this)); |
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this.editor.on('keydown', this.editorKeyDownProxy = $.proxy(this.rteKeyDown, this), true); |
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this.editor.on('click', this.editorClickProxy = $.proxy(this.rteClicked, this)); |
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|
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$('body').on('click', this.bodyClickProxy = $.proxy(this.rteLostFocus, this)); |
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|
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$(this.editor.getWin()).on('scroll', this.rteScroll = $.proxy(function () { this.cleanUp(true); }, this)); |
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}, |
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|
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unbindEvents: function () { |
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this.editor.off('keyup', this.editorKeyUpProxy); |
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this.editor.off('keydown', this.editorKeyDownProxy); |
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this.editor.off('click', this.editorClickProxy); |
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|
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$('body').off('click', this.bodyClickProxy); |
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|
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$(this.editor.getWin()).off('scroll', this.rteScroll); |
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}, |
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|
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rteKeyUp: function (e) { |
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switch (e.which || e.keyCode) { |
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//DOWN ARROW |
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case 40: |
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//UP ARROW |
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case 38: |
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//SHIFT |
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case 16: |
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//CTRL |
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case 17: |
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//ALT |
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case 18: |
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break; |
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|
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//BACKSPACE |
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case 8: |
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if (this.query === '') { |
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this.cleanUp(true); |
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} else { |
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this.lookup(); |
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} |
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break; |
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|
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//TAB |
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//ENTER |
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case 9: |
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case 13: |
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var item = (this.$dropdown !== undefined) ? this.$dropdown.find('li.active') : []; |
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if (item.length) { |
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this.select(item.data()); |
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this.cleanUp(false); |
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} else { |
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this.cleanUp(true); |
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} |
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break; |
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|
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//ESC |
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case 27: |
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this.cleanUp(true); |
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break; |
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|
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default: |
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this.lookup(); |
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} |
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}, |
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|
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rteKeyDown: function (e) { |
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switch (e.which || e.keyCode) { |
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//TAB |
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case 9: |
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//ENTER |
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case 13: |
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//ESC |
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case 27: |
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e.preventDefault(); |
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break; |
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|
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//UP ARROW |
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case 38: |
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e.preventDefault(); |
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if (this.$dropdown !== undefined) { |
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this.highlightPreviousResult(); |
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} |
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break; |
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//DOWN ARROW |
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case 40: |
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e.preventDefault(); |
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if (this.$dropdown !== undefined) { |
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this.highlightNextResult(); |
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} |
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break; |
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} |
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|
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e.stopPropagation(); |
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}, |
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|
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rteClicked: function (e) { |
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var $target = $(e.target); |
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if (this.hasFocus && $target.parent().attr('id') !== 'autocomplete-searchtext') { |
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this.cleanUp(true); |
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} |
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}, |
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|
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rteLostFocus: function () { |
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if (this.hasFocus) { |
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this.cleanUp(true); |
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} |
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}, |
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|
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lookup: function () { |
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this.query = $.trim($(this.editor.getBody()).find('#autocomplete-searchtext').text()).replace('\u200b', ''); |
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|
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if (this.query.length < 2) { |
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if (this.$dropdown) { |
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this.$dropdown.hide(); |
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} |
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return; |
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} |
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|
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if (this.$dropdown === undefined) { |
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this.show(); |
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} |
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|
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clearTimeout(this.searchTimeout); |
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this.searchTimeout = setTimeout($.proxy(function () { |
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// Added delimiter parameter as last argument for backwards compatibility. |
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var items = $.isFunction(this.options.source) ? this.options.source(this.query, $.proxy(this.process, this), this.options.delimiter) : this.options.source; |
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if (items) { |
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this.process(items); |
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} |
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}, this), this.options.delay); |
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}, |
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|
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matcher: function (item) { |
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return ~item[this.options.queryBy].toLowerCase().indexOf(this.query.toLowerCase()); |
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}, |
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|
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sorter: function (items) { |
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var beginswith = [], |
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caseSensitive = [], |
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caseInsensitive = [], |
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item; |
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|
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while ((item = items.shift()) !== undefined) { |
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if (!item[this.options.queryBy].toLowerCase().indexOf(this.query.toLowerCase())) { |
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beginswith.push(item); |
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} else if (~item[this.options.queryBy].indexOf(this.query)) { |
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caseSensitive.push(item); |
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} else { |
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caseInsensitive.push(item); |
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} |
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} |
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|
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return beginswith.concat(caseSensitive, caseInsensitive); |
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}, |
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|
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highlighter: function (text) { |
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return text.replace(new RegExp('(' + this.query.replace(/([.?*+^$[\]\\(){}|-])/g, '\\$1') + ')', 'ig'), function ($1, match) { |
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return '<strong>' + match + '</strong>'; |
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}); |
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}, |
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|
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show: function () { |
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var offset = this.editor.inline ? this.offsetInline() : this.offset(); |
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|
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this.$dropdown = $(this.renderDropdown()).css({ 'top': offset.top, 'left': offset.left }); |
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|
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$('body').append(this.$dropdown); |
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|
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this.$dropdown.on('click', $.proxy(this.autoCompleteClick, this)); |
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}, |
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|
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process: function (data) { |
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if (!this.hasFocus) { |
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return; |
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} |
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|
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var _this = this, |
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result = [], |
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items = $.grep(data, function (item) { |
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return _this.matcher(item); |
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}); |
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|
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items = _this.sorter(items); |
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|
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items = items.slice(0, this.options.items); |
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|
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$.each(items, function (i, item) { |
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var $element = $(_this.render(item, i)); |
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|
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$element.html($element.html().replace($element.text(), _this.highlighter($element.text()))); |
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|
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$.each(items[i], function (key, val) { |
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$element.attr('data-' + key, val); |
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}); |
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|
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result.push($element[0].outerHTML); |
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}); |
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|
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if (result.length) { |
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this.$dropdown.html(result.join('')).show(); |
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} else { |
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this.$dropdown.hide(); |
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this.$dropdown.find('li').removeClass('active'); |
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} |
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}, |
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|
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renderDropdown: function () { |
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return '<ul class="rte-autocomplete dropdown-menu" style="position:absolute;"><li style="list-style:none; padding: 3px 20px;">' + this.options.loading_text + '</li></ul>'; |
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}, |
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|
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render: function (item, index) { |
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var icon = ''; |
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if ( item.type == 'contact' ) |
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{ |
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icon = '<span class="dashicons dashicons-admin-users" style="font-size:16px; vertical-align:middle"></span> '; |
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} |
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if ( item.type == 'property' ) |
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{ |
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icon = '<span class="dashicons dashicons-admin-home" style="font-size:16px; vertical-align:middle"></span> '; |
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} |
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return '<li class="dropdown-item">' + |
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'<a href="javascript:;"><span>' + icon + item[this.options.queryBy] + '</span><br><span class="details" style="font-size:11px;">' + item.details + '</span></a>' + |
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'</li>'; |
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}, |
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|
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autoCompleteClick: function (e) { |
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var item = $(e.target).closest('li').data(); |
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if (!$.isEmptyObject(item)) { |
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this.select(item); |
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this.cleanUp(false); |
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} |
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e.stopPropagation(); |
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e.preventDefault(); |
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}, |
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|
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highlightPreviousResult: function () { |
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var currentIndex = this.$dropdown.find('li.active').index(), |
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index = (currentIndex === 0) ? this.$dropdown.find('li').length - 1 : --currentIndex; |
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|
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this.$dropdown.find('li').removeClass('active').eq(index).addClass('active'); |
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}, |
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|
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highlightNextResult: function () { |
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var currentIndex = this.$dropdown.find('li.active').index(), |
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index = (currentIndex === this.$dropdown.find('li').length - 1) ? 0 : ++currentIndex; |
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|
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this.$dropdown.find('li').removeClass('active').eq(index).addClass('active'); |
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}, |
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|
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select: function (item) { |
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this.editor.focus(); |
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var selection = this.editor.dom.select('span#autocomplete-container')[0]; |
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this.editor.dom.remove(selection); |
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this.editor.execCommand('mceInsertContent', false, this.insert(item)); |
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}, |
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|
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insert: function (item) { |
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return '<span contenteditable="false" style="'+ this.options.mentioned_style +'" data-post-id="' + item.id + '">' + item[this.options.insertFrom] + '</span> '; |
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}, |
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|
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cleanUp: function (rollback) { |
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this.unbindEvents(); |
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this.hasFocus = false; |
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|
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if (this.$dropdown !== undefined) { |
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this.$dropdown.remove(); |
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delete this.$dropdown; |
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} |
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|
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if (rollback) { |
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var text = this.query, |
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$selection = $(this.editor.dom.select('span#autocomplete-container')); |
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|
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if (!$selection.length) { |
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return; |
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} |
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|
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var replacement = $('<p>' + this.options.delimiter + text + '</p>')[0].firstChild, |
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focus = $(this.editor.selection.getNode()).offset().top === ($selection.offset().top + (($selection.outerHeight() - $selection.height()) / 2)); |
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|
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this.editor.dom.replace(replacement, $selection[0]); |
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|
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if (focus) { |
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this.editor.selection.select(replacement); |
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this.editor.selection.collapse(); |
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} |
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} |
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}, |
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|
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offset: function () { |
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var rtePosition = $(this.editor.getContainer()).offset(), |
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contentAreaPosition = $(this.editor.getContentAreaContainer()).position(), |
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nodePosition = $(this.editor.dom.select('span#autocomplete-container')).position(); |
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return { |
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top: rtePosition.top + contentAreaPosition.top + nodePosition.top + $(this.editor.selection.getNode()).innerHeight() - $(this.editor.getDoc()).scrollTop() + 5, |
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left: rtePosition.left + contentAreaPosition.left + nodePosition.left |
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}; |
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}, |
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|
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offsetInline: function () { |
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var nodePosition = $(this.editor.dom.select('span#autocomplete-container')).offset(); |
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|
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return { |
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top: nodePosition.top + $(this.editor.selection.getNode()).innerHeight() + 5, |
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left: nodePosition.left |
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}; |
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} |
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|
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}; |
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|
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function plugin() { |
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return { |
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init: function (ed) { |
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|
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var autoComplete, |
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autoCompleteData = ed.getParam('mentions'); |
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|
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// If the delimiter is undefined set default value to ['@']. |
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// If the delimiter is a string value convert it to an array. (backwards compatibility) |
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autoCompleteData.delimiter = (autoCompleteData.delimiter !== undefined) ? !$.isArray(autoCompleteData.delimiter) ? [autoCompleteData.delimiter] : autoCompleteData.delimiter : ['@']; |
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|
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function prevCharIsSpace() { |
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var start = ed.selection.getRng(true).startOffset, |
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text = ed.selection.getRng(true).startContainer.data || '', |
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charachter = text.substr(start > 0 ? start - 1 : 0, 1); |
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|
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return (!!$.trim(charachter).length) ? false : true; |
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} |
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|
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ed.on('keypress', function (e) { |
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var delimiterIndex = $.inArray(String.fromCharCode(e.which || e.keyCode), autoCompleteData.delimiter); |
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if (delimiterIndex > -1 && prevCharIsSpace()) { |
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if (autoComplete === undefined || (autoComplete.hasFocus !== undefined && !autoComplete.hasFocus)) { |
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e.preventDefault(); |
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// Clone options object and set the used delimiter. |
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autoComplete = new AutoComplete(ed, $.extend({}, autoCompleteData, { delimiter: autoCompleteData.delimiter[delimiterIndex] })); |
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} |
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} |
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}); |
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}, |
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|
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getInfo: function () { |
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return { |
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longname: 'mention', |
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author: 'Steven Devooght', |
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version: tinymce.majorVersion + '.' + tinymce.minorVersion |
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}; |
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} |
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} |
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} |
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|
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tinymce.PluginManager.add('mention', plugin); |
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}); |
